A novel PSK-Manchester modulation format in 10-Gb/s passive optical network system with high tolerance to beat interference noise

Zhihong Li*, Yi Dong, Yixin Wang, Chao Lu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

49 Citations (Scopus)

Abstract

Novel phase-shift-keying (PSK)-Manchester coding scheme is suggested for the first time to be used in a 10-Gb/s wavelength-division-multiplexing passive optical network (PON) system. PSK-Manchester signal demonstrates much stronger tolerance to beat interference noise compared to that of differential phase-shift-keying and amplitude-shift-keying-Manchester signals. With this modulation format applied, the number of semiconductor optical amplifiers used as control gates in a PON system can be greatly reduced, which make the PON system more cost-effective.

Original languageEnglish
Pages (from-to)1118-1120
Number of pages3
JournalIEEE Photonics Technology Letters
Volume17
Issue number5
DOIs
Publication statusPublished - May 2005
Externally publishedYes

Keywords

  • Beat interference noise (BIN)
  • Modulation format
  • Passive optical network (PON)
  • Phase-shift keying (PSK)

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